{I mixed up Hiruko and Obito, so I revised chapters 380 and 381. Obito does not know Uchiha Yuu. Sorry, everyone.}
Obito Uchiha's words did not provoke them. Anyone who could become an ANBU had undergone the proper training. Now was not the time to clash with them; their mission was merely to keep a close watch and wait for orders from the Third Hokage.
Not much time passed before the Third Hokage received the letter. After reading it, his expression changed drastically, and he immediately summoned the Hokage advisors and the younger generation of Konoha's high-ranking officials to his office.
As for the possibility that the other side wanted to forcibly attack Konoha, no one present had ever considered it. As the strongest village, they had no fear of such a terrorist organization. However, the contents of the letter enraged them.
"This is a blatant threat! Konoha must never yield to such madmen!"
Danzo rose directly to his feet, a violent killing intent flashing around him. Every word in the letter was a threat, demanding that Konoha join them in carving up Kumogakure with the attitude of someone who had nothing to lose.
"Now is not the time to discuss this letter."
Looking at Izumo Kamizuki waiting quietly outside the door, the Third Hokage merely placed the letter on the desk and stated the crucial information within it.
"We can discuss the letter later. Besides, going to the Land of Iron for negotiations does not mean we need to state our position now. It is simply that the leader of Akatsuki has come in person. We should not leave him waiting outside. Also, I want to meet that Uchiha Madara. Have Uchiha Fugaku come here immediately."
With those two orders issued, only Uchiha Yuu, seated in the office, remained